Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 61.5 USD/Barrel -0.47% 2025/10/27 CrudeOil Brent 65.94 USD/ Barrel -0.08% 2025/10/27 Naphtha 7221.5 USD/Barrel -0.14% 2025/10/27 PX 815 USD/Ton 0.39% 2025/10/27 PTA Buy 4450 RMB/Ton 0.45% 2025/10/27 PTA Sell 632 USD/Ton 2.76% 2025/10/27 MEG Buy 4183 RMB/Ton -0.07% 2025/10/27 MEG Sell 489 USD/Ton 0% 2025/10/27

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 58.5 USD/Barrel 1.18% 2025/10/23 CrudeOil Brent 62.59 USD/ Barrel 2.07% 2025/10/23 Naphtha 7226.5 USD/Barrel -1.03% 2025/10/23 PX 798.33 USD/Ton 1.87% 2025/10/23 PTA Buy 4370 RMB/Ton 1.04% 2025/10/23 PTA Sell 615 USD/Ton 0% 2025/10/23 MEG Buy 4122 RMB/Ton 0.78% 2025/10/23 MEG Sell 486 USD/Ton 1.04% 2025/10/23

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 57.82 USD/Barrel 0.52% 2025/10/22 CrudeOil Brent 61.32 USD/ Barrel 0.51% 2025/10/22 Naphtha 7301.5 USD/Barrel 0% 2025/10/22 PX 783.67 USD/Ton 0.06% 2025/10/22 PTA Buy 4325 RMB/Ton 0% 2025/10/22 PTA Sell 615 USD/Ton 0% 2025/10/22 MEG Buy 4090 RMB/Ton -0.1% 2025/10/22 MEG Sell 481 USD/Ton 0% 2025/10/22 CPL B

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 57.52 USD/Barrel -0.03% 2025/10/21 CrudeOil Brent 61.01 USD/ Barrel -0.46% 2025/10/21 Naphtha 7301.5 USD/Barrel -1.48% 2025/10/21 PX 783.17 USD/Ton 0% 2025/10/21 PTA Buy 4325 RMB/Ton -0.35% 2025/10/21 PTA Sell 615 USD/Ton 0% 2025/10/21 MEG Buy 4094 RMB/Ton -0.05% 2025/10/21 MEG Sell 481 USD/Ton -0.82% 2025/10/2

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 57.54 USD/Barrel 0.14% 2025/10/20 CrudeOil Brent 61.29 USD/ Barrel 0.38% 2025/10/20 Naphtha 7411.5 USD/Barrel 0% 2025/10/20 PX 783.17 USD/Ton -0.28% 2025/10/20 PTA Buy 4340 RMB/Ton -0.46% 2025/10/20 PTA Sell 615 USD/Ton -1.6% 2025/10/20 MEG Buy 4096 RMB/Ton -0.73% 2025/10/20 MEG Sell 485 USD/Ton -0.61% 2025/10/

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 57.46 USD/Barrel -1.39% 2025/10/17 CrudeOil Brent 61.06 USD/ Barrel -1.37% 2025/10/17 Naphtha 7411.5 USD/Barrel 0% 2025/10/17 PX 785.33 USD/Ton 0.26% 2025/10/17 PTA Buy 4360 RMB/Ton 0.81% 2025/10/17 PTA Sell 625 USD/Ton 0% 2025/10/17 MEG Buy 4126 RMB/Ton 0.1% 2025/10/17 MEG Sell 488 USD/Ton 0.41% 2025/10/17

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 58.27 USD/Barrel -0.73% 2025/10/16 CrudeOil Brent 61.91 USD/ Barrel -0.77% 2025/10/16 Naphtha 7411.5 USD/Barrel 0% 2025/10/16 PX 783.33 USD/Ton 0.69% 2025/10/16 PTA Buy 4325 RMB/Ton -3.03% 2025/10/16 PTA Sell 625 USD/Ton 0% 2025/10/16 MEG Buy 4122 RMB/Ton -0.67% 2025/10/16 MEG Sell 486 USD/Ton 0.21% 2025/10/16

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 58.7 USD/Barrel -1.33% 2025/10/15 CrudeOil Brent 62.39 USD/ Barrel -1.47% 2025/10/15 Naphtha 7411.5 USD/Barrel 0% 2025/10/15 PX 778 USD/Ton -7.05% 2025/10/15 PTA Buy 4460.09 RMB/Ton -3.57% 2025/10/15 PTA Sell 625 USD/Ton 4.87% 2025/10/15 MEG Buy 4150 RMB/Ton -6.15% 2025/10/15 MEG Sell 485 USD/Ton -6.55% 2025/10

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 59.49 USD/Barrel 1% 2025/10/14 CrudeOil Brent 63.32 USD/ Barrel 0.94% 2025/10/14 Naphtha 7411.5 USD/Barrel -0.17% 2025/10/14 PX 837 USD/Ton 2.57% 2025/10/14 PTA Buy 4625 RMB/Ton 2.5% 2025/10/14 PTA Sell 596 USD/Ton -4.64% 2025/10/14 MEG Buy 4422 RMB/Ton 2.96% 2025/10/14 MEG Sell 519 USD/Ton 2.57% 2025/10/14

Textile Raw Material Price Item Price Unit Fluctuation Date Crude Oil WTI 58.9 USD/Barrel -8.61% 2025/10/13 CrudeOil Brent 62.73 USD/ Barrel -9.05% 2025/10/13 Naphtha 7424 USD/Barrel 0% 2025/10/13 PX 816 USD/Ton 0% 2025/10/13 PTA Buy 4512 RMB/Ton -0.49% 2025/10/13 PTA Sell 625 USD/Ton 1.63% 2025/10/13 MEG Buy 4295 RMB/Ton